Intel Core Ultra 7 270HX Plus vs Intel Core 3 N355
CPU Specs Compare
General Parameters
Release Date
Jan 2026
Jan 2025
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Arrow Lake
-
Processor Number
270HX
3-N355
Integrated Graphics
Arc Graphics (4-Cores)
UHD Graphics (32EU)
Generation
Ultra 7 (Arrow Lake-HX)
-
Package
Transistor Count
17.8 billions
-
Manufacturing Process
3 nm
10 nm
Socket
FCBGA-2114
BGA-1264
Power Consumption
45-55 W
9 W
Max Turbo Power Consumption
160 W
15 W
Peak Operating Temperature
105 °C
105 °C
Foundry
TSMC
-
Die Size
243 mm²
-
Package
FC-BGA
-
CPU Performance
Performance Cores
8
-
Performance Core Threads
8
-
Performance Core Base Frequency
2.4 GHz
-
Performance Core Turbo Frequency
5.3 GHz
-
Efficiency Cores
12
8
Efficiency Core Threads
12
8
Efficiency Core Base Frequency
1.8 GHz
-
Efficiency Core Turbo Frequency
4.7 GHz
3.9 GHz
Total Core Count
20
8
Total Thread Count
20
8
Bus Frequency
100 MHz
100 MHz
Multiplier
24
39
L1 Cache
192 K per core
96 K per core
L2 Cache
3 MB per core
2 MB shared
L3 Cache
30 MB shared
6 MB shared
Unlocked Multiplier
Yes
No
SMP
1
-
Memory Parameters
Memory Types
DDR5-6400
DDR5-4800,DDR4-3200,LPDDR5-4800
Max Memory Channels
2
1
ECC Memory Support
No
No
Max Memory Size
-
16 GB
Max Memory Bandwidth
-
38.4 GB/s
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
300 MHz
GPU Max Dynamic Frequency
1900 MHz
1350 MHz
Shader Units
512
256
Texture Units
32
16
Raster Operation Units
16
8
Execution Units
64
32
Power Consumption
14
15
AI Accelerator
NPU
Yes
-
Theoretical performance
13 TOPS
-
📊 Benchmark
Cinebench R23
2,022
1,038
Cinebench R23
28,042
5,260
Geekbench 6
2,995
1,352
Geekbench 6
16,892
5,142
Cinebench 2024
131
66
Cinebench 2024
-
334
Passmark CPU
-
2,203
Passmark CPU
-
10,539